refactor: move app to monorepo

frontend/app/.gitlab/ci/enableGitlabReviewToolbar.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env sh
+
+# Adds a preedefined script tag including the merge current request id to the angular web app index.html.
+# This enables the interactive gitlab review toolbar.
+
+MERGE_REQUEST_ID=""
+if echo -n $3 | grep -Eq '[0-9]+$'; then
+  MERGE_REQUEST_ID="$(echo -n "$3" | grep -Eo '[0-9]+$')"
+fi
+
+INDEX_PATH=$(dirname $1)
+SCRIPT_TAG="<script defer data-project-id=\"$2\" data-project-path=\"openstapps/app\" data-merge-request-id=\"$MERGE_REQUEST_ID\" data-mr-url=\"https://gitlab.com\" id=\"review-app-toolbar-script\" src=\"visual_review_toolbar.js\"></script>"
+
+curl https://gitlab.com/assets/webpack/visual_review_toolbar.js --output  "$INDEX_PATH/visual_review_toolbar.js" --silent
+sed -i -e "\@</head>@i\\$SCRIPT_TAG" $1

frontend/app/.gitlab/ci/getRegistryBranch.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+
+# script returns string with everything after the last colon of $1 input
+echo -n $1 | grep -oE '[^:]+$'

frontend/app/.gitlab/ci/getRegistryTag.sh

@@ -0,0 +1,8 @@
+#!/usr/bin/env sh
+
+# script returns semantical versioning string like 2.0.0 (if $1 is v2.0.0) or $1
+if echo -n $1 | grep -Eq 'v[0-9]+\.[0-9]+\.[0-9]+'; then
+  echo $(echo -n "$1" | cut -c 2-);
+else
+  echo $1;
+fi

frontend/app/.gitlab/ci/pushAsLatestVersion.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+
+# If this is a pipeline of a version tag, also push this version 
+# as latest to the registry alias $2:latest
+if echo -n $1 | grep -Eq 'v[0-9]+\.[0-9]+\.[0-9]+'; then
+  docker push $2:latest;
+fi

frontend/app/.gitlab/ci/testCIScripts.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env sh
+
+# test all CI scripts
+
+SCRIPT_DIR=$(dirname "$0")
+
+TAG_VERSION=$(sh $SCRIPT_DIR/getRegistryTag.sh "v1.0.0")
+TAG_TEST=$(sh $SCRIPT_DIR/getRegistryTag.sh "TEST")
+BRANCH_NAME=$(sh $SCRIPT_DIR/getRegistryBranch.sh "very:first:test")
+
+# Leaving out pushAsLatestVersion.sh as its control flow
+# is based on the same condition as getRegistryTag.sh
+
+if [ $TAG_VERSION != "1.0.0" ]; then
+	echo "ERROR in CI SCRIPT: $SCRIPT_DIR/getRegistryTag.sh"
+	return 1
+fi
+
+if [ $TAG_TEST != "TEST" ]; then
+	echo "ERROR in CI SCRIPT: $SCRIPT_DIR/getRegistryTag.sh"
+	return 2
+fi
+
+if [ $BRANCH_NAME != "test" ]; then
+	echo "ERROR in CI SCRIPT: $SCRIPT_DIR/getRegistryBranch.sh"
+	return 3
+fi
+
+return 0

frontend/app/.gitlab/issue_templates/bug.md

@@ -0,0 +1,32 @@
+## Summary
+
+(Summarize the bug encountered concisely)
+
+## Steps to reproduce
+
+(How one can reproduce the issue - this is very important)
+
+## Example Project
+
+(If possible, please create an example project here on GitLab.com that exhibits the problematic behaviour, and link to it here in the bug report)
+
+(If you are using an older version of GitLab, this will also determine whether the bug has been fixed in a more recent version)
+
+## What is the current bug behavior?
+
+(What actually happens)
+
+## What is the expected correct behavior?
+
+(What you should see instead)
+
+## Relevant logs and/or screenshots
+
+(Paste any relevant logs - please use code blocks (```) to format console output,
+logs, and code as it's very hard to read otherwise.)
+
+## Possible fixes
+
+(If you can, link to the line of code that might be responsible for the problem)
+
+/label ~bug ~meeting

frontend/app/.gitlab/issue_templates/feature.md

@@ -0,0 +1,17 @@
+## Description
+
+(Describe the feature that you're requesting concisely)
+
+## Explanation
+
+(Explain why the feature is necessary)
+
+## Mockups/Screenshots
+
+(If possible, provide mockups or screenshots, which demonstrate the feature)
+
+## Dependencies, issues to be resolved beforehand
+
+(List issues or dependencies that need to be resolved before this feature can be implemented)
+
+/label ~feature ~meeting

frontend/app/.gitlab/issue_templates/improvement.md

@@ -0,0 +1,17 @@
+## What needs to be changed?
+
+??? - Describe use case!
+
+## How is the current state not sufficient?
+
+???
+
+## Which changes are necessary?
+
+???
+
+## Do the proposed changes impact current use cases?
+
+???
+
+/label ~improvement ~meeting